1CONFIG_NETWORKING=y 2CONFIG_NET_SOCKETS=y 3CONFIG_NET_TCP=y 4CONFIG_NET_LOG=y 5 6CONFIG_NET_IPV6_RA_RDNSS=y 7CONFIG_NET_IF_UNICAST_IPV6_ADDR_COUNT=3 8CONFIG_NET_IF_MCAST_IPV6_ADDR_COUNT=2 9 10CONFIG_PRINTK=y 11CONFIG_STDOUT_CONSOLE=y 12CONFIG_POSIX_API=y 13 14# Enable IPv6 support 15CONFIG_NET_IPV6=n 16# Enable IPv4 support 17CONFIG_NET_IPV4=y 18 19# Enable the MQTT Lib 20CONFIG_MQTT_LIB=y 21 22CONFIG_NET_CONFIG_SETTINGS=y 23CONFIG_NET_CONFIG_MY_IPV6_ADDR="2001:db8::1" 24CONFIG_NET_CONFIG_PEER_IPV6_ADDR="2001:db8::2" 25 26CONFIG_NET_CONFIG_MY_IPV4_ADDR="192.0.2.1" 27CONFIG_NET_CONFIG_PEER_IPV4_ADDR="192.0.2.2" 28 29CONFIG_MAIN_STACK_SIZE=2048 30 31# For IPv6 32CONFIG_NET_BUF_DATA_SIZE=256 33 34CONFIG_NET_SHELL=y 35 36CONFIG_ENTROPY_GENERATOR=y 37CONFIG_TEST_RANDOM_GENERATOR=y 38